call jsTree inside jquery -


first,i novice programmer in jquery. want make tree structure out of unordered list in html.i came across jstree can used it.so,i wrote code:

<!doctype html public "-//w3c//dtd html 4.01 transitional//en" "http://www.w3.org/tr/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1"> <title>insert title here</title> <script type="text/javascript" src="js/jquery-1.7.2.js"></script> <script type="text/javascript" src="js/jquery.jstree.js"></script> <script type="text/javascript"> $(document).ready(function(){     $("#filelister").jstree();  });  </script>  </head> <body>       <div id="filelister">         <ul>             <li><a>folder a</a>                 <ul>                     <li><a>child 1</a>                         <ul>                             <li><a>child a</a>                             </li>                             <li><a>child b</a>                             </li>                             <li><a>child c</a>                             </li>                         </ul></li>                     <li><a>child 2</a>                         <ul>                             <li><a>child d</a>                             </li>                         </ul></li>     </ul></li>     </ul>     </div>  </body> </html>

but not printing in folder tree strucutre..rather folder printed , nothing apart on web page.


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